How much power does it draw?
3544
Hi,Thanks for your inquiry. The power consumption of these bulbs is quite low. About 90ma at 12 volts. That's 1 wattBe Well
3545
The item description says they draw 90 milliamperes (90 ma.) at 12 volts. That's 0.09 Amperes. If you multiply that times 12 volts you get a little over 1 watt. The incandescent bulbs that they replace draw 4 watts. So, you could power 4 times as many of the LED replacements with the same power pack. However, I think the big advantage of these replacements is that they don't burn out.
3546
Approximately 1 watt and they don't burn out. Also, they are at least as bright as the 4 watt if not more.
585895
It does draw a lil current as long as you have 12v and about 3.2amps of current ur good i have it on a 5 amp fuse and it has never blown. It does use about 32 watts. now this is just what i have clamped it useing at run not fire up. Hope that helped
2145366
If I understand your question, you could look on the back or the bottom of the device where there is usually a label that lists how much power it uses. Also the transformer/power block that you plug in to charge the device will show how much power it draws. I hope this helps.
433704
I don't know the power as I haven't a means to test it, but I'd assume that 500mA is what they provide. I do know that they provide power and I use thme to charge usb speakers, a small helicopter, usb headset and many other devices as well as a Nook HD+ and IPad all at the same time. I also use it as a hub when I'm on my desktop computer (usually on the laptop).
2035295
Hi,I just bought two of these and they work really great. Have installed them in my well house.Don't have any idea on how many watts they draw, but it can't be very high as the heat is not very high. My guess would be approx. 40-50 W.Hope this helps.George
1686988
I don't know how many amps it draws. It is not listed in the specs. I cannot find the paperwork that came with it. I have not hard wired it in yet. I have it temporarily plugged into a heavy duty extension cord on a 30 amp outlet. It comes with a heavy duty cord , with a ground fault plug. When I hard wire it, it will be on a 20 amp circuit.
607718
It says 35 watts, but I'd like to know how that transfers to amp draw per hour.
1201532
I can't answer exactly, because I use it for quick pick ups. I actually have never had it run out of a charge but occasionally I just plug it in.
1544411
Very little. 15ma maybe? I usually only drive my van every other week or so and there is no noticeable draw
2005815
It draws very little current. I have driven 2 off usb power. If running from a micro controller such as an Arduino, you will need to connect to 4 I. O. Lines and 5v and gnd. Do a search on Google. There are plenty of tutorials on running it as well as some libraries that can be downloaded.
1310570
It's rated at 2 Amps but only consumes 150 Watts of power so tha actual steady state draw is probably more like 1.25 Amps.
132541
I don't know the wattage, but it plugs into a 110 outlet. It doesn't strike me it uses much energy.
316832
The plug uses 50mW with no load. That's with absolutely nothing plugged in to it. So yes it does use some power but its a miniscule amount.
948472
No more than five amps. I use it with a 12v remote jumper battery without a problem.
247890
The inverter doesn't draw much power. Just depends on what you have plugged into it. I ran a sump pump with it so it's designed to handle a lot
1212442
It provides more but the unit you plug in only draws what it needs. So lets say you have a phone that draws 2 amps and 10 watts. The unit can supply up to 3.5 amps and 15 watts but the device you just plugged in only draws the 2a and 10w it needs, its not forcing it to take 3.5 amps and 15 watts. Generally you can only damage something like this if you give it the wrong voltage supply.
869636
Plenty! You have to be careful not to turn it up too high as it is powerful enough to pull the skin. I have never had to turn it up full power. Works great!